<< >> 3" Premium Wet Polishing Pucks Part of the Surface Preparation Line of Products Wet Grinding/Polishing General Concrete 3" x 10mm Velcro-backed for Hand-Held Polsihing Machines More Views Product Description Features & Benefits: Resin-bonded pads (or pucks) for high sheen concrete polishing 3" diameter and 10mm thick for hand-held polishing machines High strength Velcro back for worry-free finishing Bond Specification Part Number Catalog Number 50-Grit DCP031050 68657 100-Grit DCP0310100 68579 200-Grit DCP0310200 68762 400-Grit DCP0310400 68763 800-Grit DCP0310800 68863 1500-Grit DCP03101500 68881 3000-Grit DCP03103000 68911 * Required Fields Additional Information Size No